Description of S-A32F: Alpine introduces the all-new S-Series amplifiers – a perfect match to the S-Series speakers. These amps have an excellent Watts-per-Euro ratio in the Class-D category feature a very high heat resistance and won’t shut down due to overheating. They also feature excellent sound quality in their price range. The S-Series amplifiers are available in mono 4-channel and 5-channel configuration. Description of RWK42: The Rockville RWK42 4 AWG American Wire Gauge amp kit has the following diferences over other amp kits on the market at this price point. Our RCA cables are 100 % copper. These are top of the line RCA cables Better Resistance: The only thing that really matters with wires is the resistance rating. This is a measurement of conductivity and how much signal is loss per foot of wire. Since Rockville wires are made with around 3 times as much copper as any other wire at this price point these wires had a much better resistance rating which means they will transfer more power to your amps than the other brands.Alpine S2-A36F S-Series Class-D 4-Channel Amplifier Hi-Res Certified 60W x 4 @ 4 90W x 4 @ 2
Alpine S2-A36F 360W RMS S-Series Class D 4-Channel Amplifier
1x Alpine S2-A36F S-Series Class-D 4-Channel Amplifier Hi-Res Certified 60W x 4 @ 4 90W x 4 @ 2 – S2-A36F
Absolute KIT4-2RCA 4 Gauge AMP kit